• 한국지형학회지
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• 제27권2호
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• pp.65-80
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• 2020

This paper deals with risk assessment of life in a landslide-prone area by a GIS-based modeling method. Landslide susceptibility maps can provide a probability of landslide prone areas to mitigate or proper control this problems and to take any development plan and disaster management. A landslide inventory map of the study area was prepared based on past historical information and aerial photography analysis. A total of 550 landslides have been counted at the whole study area. The extracted landslides were randomly selected and divided into two different groups, 50% of the landslides were used for model calibration and the other were used for validation purpose. Eleven causative factors (continuous and thematic) such as slope, aspect, curvature, topographic wetness index, elevation, forest type, forest crown density, geology, land-use, soil drainage, and soil texture were used in hazard analysis. The correlation between landslides and these factors, pixels were divided into several classes and frequency ratio was also extracted. Eventually, a landslide susceptibility map was constructed using a logistic regression model based on entire events. Moreover, the landslide susceptibility map was plotted with a receiver operating characteristic (ROC) curve and calculated the area under the curve (AUC) and tried to extract a success rate curve. Based on the results, logistic regression produced an 85.18% accuracy, so we believed that the model was reliable and acceptable for the landslide susceptibility analysis on the study area. In addition, for risk assessment, vulnerability scale were added for social thematic data layer. The study area predictive landslide affected pixels 2,000 and 5,000 were also calculated for making a probability table. In final calculation, the 2,000 predictive landslide affected pixels were assumed to run. The total population causalities were estimated as 7.75 person that was relatively close to the actual number published in Korean Annual Disaster Report, 2006.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2007년도 Proceedings of ISRS 2007
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• pp.449-451
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• 2007

In the commercially managed timber lands, the information such as height, age, stand density, canopy closure and leaf area index need to be collected periodically. Stand volume is the most fundamental information in the valuation of timber, however, stand age information is the primary element of forest inventory and these two are highly correlated. Conventional method of collecting stand age information by field surveys such as ring count method is accurate; however, it is expensive, labor-intensive and time consuming. In the present study it was aimed to collect stand age information using modem techniques in a commercially managed timberland situated in Tennessee, USA. The Landsat Thematic Mapper (TM), Enhanced Thematic Mapper (ETM+) of three different periods, Shuttle Radar Topography Mission (SRTM), National elevation dataset (NED) and field inventory data were used. Normalized difference vegetation index (NDVI) and Tasselled Cap (TC) transformation techniques were applied on the TM and ETM+ data. The regression analysis was carried out to identify the correlation between stand age and NDVI, TC. In the present study about 2,469 datasets were analyzed. The $R^{2}$ value for stand age estimation was 0.713. The NDVI, TC2 and TC3 were found to produce accurate timber age information.

• 한국측량학회지
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• 제25권6_1호
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• pp.499-505
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• 2007

A method of improving the correctness and confidence in land use classification as well as urban spatial structure analysis of local governments using GIS and satellite imagery is suggested. This study also compares and analyzes LSAS (Land Suitability Assessment System) results using two approaches-LSAS with priority classification, and LSAS using standard estimation factors without priority classification. The conclusions that can be drawn from this study are as follows. First, a method of maintaining up-to-date local government data by updating the LSAS database using high-resolution satellite imagery is suggested. Second, to formulate a scientific and reasonable land use plan from the viewpoint of territory development and urban management, a method of simultaneously processing the two described approaches is suggested. Finally, LSAS was constructed by using varieties of land information such as the cadastral map, the digital topographic map, varieties of thematic maps, and official land price data, and expects to utilize urban management plan establishment widely and effectively through regular data updating and problem resolution of data accuracy.

• Journal of Nutrition and Health
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• 제40권6호
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• pp.566-575
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• 2007

The purpose of this research was to understand how individuals reflect on the frequency and quantity of foods that they consume. Participants selected 5 males and 15 females aged 30 years or older were first interviewed on the frequency of their food consumption. Then based on this data, they were given a cognitive interview using the method of verbal proving. The individual cognitive interviews were recorded with consent while being conducted after complete approval by the Seoul National University Institution Review Board. The recorded material was evaluated using a thematic analysis after transcribing them into text. By analyzing stages of reflection, the major barriers to make the device difficult are revealed: 1) More difficulty in remembering events over the course of a full year due to diversification in the types of food that people consume 2) difficulty calculating the average for seasonal foods 3) difficulty estimating the amount of consumption from the photos presented 4) difficulty estimating amount of consumption from the quantity presented 5) difficulty processing foods that people think are healthy and foods are unhealthy simultaneously 6) difficulty having to consider foods where target food goes in as an ingredient; 7) difficulties arising from having to increase frequency when the amount consumed is higher than the quantity that is presented 8) difficulty having to combine the frequency and quantity of each food item when numerous foods are clustered into one category. These findings show that the less participants were involved in cooking, the more diverse their eating habits were, and the more they tried to adhere to rules of filling out the questionnaire, the more it was difficult for them to come up with an answer to the question being asked. It therefore seems necessary to construct a Food Frequency questionnaire that is attentive to these problems that arise from the recall stages.

• 한국융합학회논문지
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• 제10권7호
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• pp.355-371
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• 2019

본 연구는 종합병원의 프리셉터십 프로그램 과정에서 나타나는 프리셉터와 프리셉티 간호사의 참여 경험과 프리셉터십 프로그램의 개선점을 탐색하기 위한 질적 연구이다. 2018년 5월 1일에서 6월 20일까지 종합병원의 프리셉터십 프로그램에 참여 경험이 있는 프리셉터와 프리셉티 간호사 9명을 대상으로 개별 심층 면담을 실시하였고, 연구참여자들의 경험적 진술을 주제 분석 방법으로 분석하였다. 연구참여자들의 의미 있는 진술을 바탕으로 프리셉터 간호사의 경험은 4가지, 프리셉티 간호사의 경험은 5가지 주제가 도출되었다. 본 연구에서 프리셉터십 프로그램은 프리셉터 간호사의 교육에 효과적일 뿐 아니라 프리셉터 간호사의 직무 만족과 역량 강화에도 도움이 되었다. 그러나 프리셉터십 프로그램의 보다 효율적인 운영을 위해 병원기관의 적극적인 지원과 간호부서의 체계적 준비가 필요하다. 또한 프리셉터 간호사를 위한 교육과정 커리큘럼 개발과 함께 이들의 노력에 대한 적절한 보상과 근무 여건이 마련되어야 할 것이다.

• 한국산업정보학회논문지
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• 제4권4호
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• pp.25-31
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• 1999

본 논문에서는 로컬 서버 자동화를 이용한 GIS의 사용자 인터페이스를 개발하는 방법을 제시하였다. 사용자 인터페이스의 개발에 있어서는 윈도우즈 프로그래밍 기술과 컴포넌트 소프트웨어 제작 기술의 적용이 중요하다. 본 논문에서는 컴포넌트 소프트웨어 제작 기술인 로컬 서버 자동화와 비주얼 베이직 언어를 이용하여 사용자 인터페이스를 개발하는 방법을 제시하고, 사례 연구로서 주제도 중첩, 속성 테이블 조회, 그래프 분석, 분포도 분석 등의 기능을 수행할 수 있는 사용자 인터페이스를 개발하였다.

• 한국산업정보학회:학술대회논문집
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• 한국산업정보학회 1999년도 춘계학술대회 발표논문집
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• pp.124-132
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• 1999

본 논문에서는 OLE 자동화를 이용한 GIS의 사용자 인터페이스를 개발하는 방법을 제시하였다. 사용자 인터페이스의 개발에 있어서는 윈도우즈 프로그래밍 기술과 컴포넌트 소프트웨어 제작 기술의 적용이 중요하다. 본 논문에서는 컴포넌트 소프트웨어 제작 기술인 OLE 자동화와 비주얼 베이직 언어를 이용하여 사용자 인터페이스를 개발하는 방법을 제시하고, 사례 연구로서 주제도 중첩, 속성 테이블 조회, 그래프 분석, 분포도 분석 등의 기능을 수행할 수 있는 사용자 인터페이스를 개발하였다.

• 농촌지도와개발
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• 제26권3호
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• pp.113-126
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• 2019

The healing tourism has been growing rapidly in Korea. This study examines the restoration experience of rural healing tourism by qualitative method. The restoration environment is based on nature, and rural areas are the representative places for nature-based tourism. Therefore, this study aims to explore the meaning of restoration experiences of rural healing tourism. An in-depth interview process was used as the primary qualitative research method for this study. Nine interviews were given and from a thematic analysis of the data, six themes of restoration environments were emerged. The restoration environment of the rural settings are as follows; being away, fascination, extent, compatibility, healing nature, and leisure activity. Attention restoration theory provides a model that helps explain the results of this study. The results of this study can be useful for establishing effective marketing strategies through understanding the restoration environment in rural healing tourism.

• 융합정보논문지
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• 제10권4호
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• pp.133-139
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• 2020

본 연구의 목적은 장애인 평생교육의 필요성과 범주 및 내용 등 장애인 평생교육의 인식과 과제를 탐구하는 것이다. 연구방법은 장애인평생교육기관 관리자 4명을 대상으로 초점집단 인터뷰(FGI)를 실시하였으며, 질적자료 분석방법인 Braun과 Clarke(2006)가 제시한 주제 분석방법 절차에 따라 분석하였다. 분석결과는 첫째, 장애인 평생교육이 필요한 이유는 장애인이 사회변화를 인식하고 대응할 수 있기 위해서 지속적인 교육과 함께 장비와 편의시설이 요구되기 때문인 것으로 나타났다. 둘째, 장애인 평생교육의 범주는 일상생활을 포함한 사회생활, 직업능력향상교육, 문화예술체육, 장애인 당사자가 요구하는 것 등으로 나타났다. 셋째, 장애인 평생교육기관의 어려운 점은 전문가의 부재와 평생교육 전달체계상 소통의 어려움인 것으로 나타났다. 결론적으로 장애인 평생교육은 지역사회내 장애인 당사자의 자기결정에 의한 평생교육 지원서비스가 요구되며, 예산 및 서비스 전달체계 등 장애인 평생교육 시스템 구축의 현실화가 요구된다.

• 간호행정학회지
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• 제18권1호
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• pp.87-95
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• 2012

Purpose: This study was conducted to explore the perspectives of gender and role in the family for nurses' work-family balance. Method: Data were collected through in-depth interviews with 14 married nurses having children, who were selected through convenience sampling and purposive sampling from November 1, 2011 to January 20, 2012. The data were analyzed using qualitative thematic analysis. Results: The common themes resulted from data analysis included following traditional gender roles, giving up any expectation of spouse's role, coordinating the division of family roles, and refusing to stick to gender roles. The age of nurse, family background of husband, and social-economic contexts were essential to explain the couple dynamics. Conclusions: Nurses who received private family support were stably leading a work-family balance, yet unable to change the gender structure of spouse for the work-family balance. On the other hand, young nurses who were unable to get any support, had a tendency of cooperating with their spouses and adopting more negotiable and pragmatic approach to work-family balance.